///*******************************************************************************
// * Copyright (c) 2000, 2006 IBM Corporation and others.
// * All rights reserved. This program and the accompanying materials
// * are made available under the terms of the Eclipse Public License v1.0
// * which accompanies this distribution, and is available at
// * http://www.eclipse.org/legal/epl-v10.html
// *
// * Contributors:
// *     IBM Corporation - initial API and implementation
// *******************************************************************************/
//package org.eclipse.ui.tests.internal;
//
//import java.io.ByteArrayInputStream;
//
//import junit.framework.TestCase;
//import junit.framework.TestSuite;
//
//import org.eclipse.core.resources.IFile;
//import org.eclipse.core.resources.IProject;
//import org.eclipse.core.resources.IWorkspace;
//import org.eclipse.core.resources.ResourcesPlugin;
//import org.eclipse.core.runtime.CoreException;
//import org.eclipse.core.runtime.Platform;
//import org.eclipse.jface.action.IAction;
//import org.eclipse.jface.viewers.StructuredSelection;
//import org.eclipse.jface.window.IShellProvider;
//import org.eclipse.swt.widgets.Display;
//import org.eclipse.ui.IWorkbenchPage;
//import org.eclipse.ui.PlatformUI;
//import org.eclipse.ui.actions.ActionFactory;
//import org.eclipse.ui.actions.DeleteResourceAction;
//import org.eclipse.ui.actions.TextActionHandler;
//import org.eclipse.ui.internal.ide.IDEWorkbenchMessages;
//import org.eclipse.ui.internal.operations.AdvancedValidationUserApprover;
//import org.eclipse.ui.views.navigator.ResourceNavigator;
//
///**
// * bug 99858 [IDE] Error upon deleting a project. Tests that our delete code no
// * longer throws a CoreException when deleting a closed project.
// * 
// * @since 3.2
// */
//public class Bug99858Test extends TestCase {
//
//	private static final String NAVIGATOR_VIEW = "org.eclipse.ui.views.ResourceNavigator";
//
//	public static TestSuite suite() {
//		return new TestSuite(Bug99858Test.class);
//	}
//
//	public Bug99858Test() {
//		super();
//	}
//
//	public Bug99858Test(String name) {
//		super(name);
//	}
//
//	/**
//	 * Create a project with some files, close it, and delete it. With the
//	 * changes in runtime to throw a CoreException from IContainer#members(),
//	 * the project won't get deleted if ReadOnlyStateChecker is not fixed.
//	 * 
//	 * @throws Throwable
//	 *             if it goes wrong
//	 */
//	public void testDeleteClosedProject() throws Throwable {
//		IWorkbenchPage page = PlatformUI.getWorkbench()
//				.getActiveWorkbenchWindow().getActivePage();
//
//		IWorkspace workspace = ResourcesPlugin.getWorkspace();
//		IProject testProject = workspace.getRoot().getProject(
//				"TestClosedDelete");
//		testProject.create(null);
//		testProject.open(null);
//
//		String contents = "File ready for execution, sir!";
//		createProjectFile(testProject, "a.txt", contents);
//		createProjectFile(testProject, "b.txt", contents);
//
//		ResourceNavigator view = (ResourceNavigator) page
//				.showView(NAVIGATOR_VIEW);
//		view.setFocus();
//
//		// get a testing version of the delete action, and set it up.
//		MyDeleteResourceAction newDel = new MyDeleteResourceAction(view
//				.getViewSite());
//		newDel.setEnabled(true);
//		TextActionHandler tmpHandler = new TextActionHandler(view.getViewSite()
//				.getActionBars());
//		tmpHandler.setDeleteAction(newDel);
//
//		view.getViewSite().getActionBars().updateActionBars();
//
//		chewUpEvents();
//
//		StructuredSelection s = new StructuredSelection(testProject);
//
//		// close the project and update the selection events.
//		testProject.close(null);
//		assertFalse(testProject.isAccessible());
//		view.getViewSite().getSelectionProvider().setSelection(s);
//		newDel.selectionChanged(s);
//		chewUpEvents();
//
//		IAction del = view.getViewSite().getActionBars()
//				.getGlobalActionHandler(ActionFactory.DELETE.getId());
//
//		assertTrue(del.isEnabled());
//
//		// run the delete event.
//		del.runWithEvent(null);
//
//		chewUpEvents();
//
//		// the delete even ran
//		assertTrue(newDel.fRan);
//
//		//Join twice as there are two jobs now
//		boolean joined = false;
//		while (!joined) {
//			try {
//				Platform
//						.getJobManager()
//						.join(
//								IDEWorkbenchMessages.DeleteResourceAction_jobName,
//								null);
//				joined = true;
//			} catch (InterruptedException ex) {
//				// we might be blocking some other thread, spin the event loop
//				// to run syncExecs
//				chewUpEvents();
//				// and now keep trying to join
//			}
//		}
//
//		joined = false;
//		while (!joined) {
//			try {
//				Platform
//						.getJobManager()
//						.join(
//								IDEWorkbenchMessages.DeleteResourceAction_jobName,
//								null);
//				joined = true;
//			} catch (InterruptedException ex) {
//				// we might be blocking some other thread, spin the event loop
//				// to run syncExecs
//				chewUpEvents();
//				// and now keep trying to join
//			}
//		}
//
//		// if our project still exists, the delete failed.
//		assertFalse(testProject.exists());
//	}
//
//	/**
//	 * Subclass the delete action and go into testing mode, which limits user
//	 * dialogs.
//	 * 
//	 * @since 3.2
//	 */
//	private class MyDeleteResourceAction extends DeleteResourceAction {
//
//		public boolean fRan = false;
//
//		public MyDeleteResourceAction(IShellProvider provider) {
//			super(provider);
//			fTestingMode = true;
//		}
//
//		public void run() {
//			super.run();
//			fRan = true;
//		}
//	}
//
//	/**
//	 * Create a quick project file, so the project has some children to delete.
//	 * 
//	 * @param testProject
//	 *            the project
//	 * @param name
//	 *            the filename
//	 * @param contents
//	 *            A small string for contents
//	 * @throws CoreException
//	 *             if IFile#create(...) throws an exception
//	 */
//	private void createProjectFile(IProject testProject, String name,
//			String contents) throws CoreException {
//		IFile textFile = testProject.getFile(name);
//		ByteArrayInputStream inputStream = new ByteArrayInputStream(contents
//				.getBytes());
//		textFile.create(inputStream, true, null);
//	}
//
//	/**
//	 * After an internal action, see if there are any outstanding SWT events.
//	 */
//	private void chewUpEvents() throws InterruptedException {
//		Display display = Display.getCurrent();
//		while (display.readAndDispatch())
//			;
//	}
//	
//	protected void setUp() throws Exception {
//		super.setUp();
//		AdvancedValidationUserApprover.AUTOMATED_MODE = true;
//	}
//	
//	protected void tearDown() throws Exception {
//		AdvancedValidationUserApprover.AUTOMATED_MODE = false;
//		super.tearDown();
//	}
//}
